/* * Copyright (c) 2010-2016 the original author or authors * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ package org.jmxtrans.agent.util.io; import org.junit.Rule; import org.junit.Test; import org.junit.rules.TemporaryFolder; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.InputStream; import java.nio.charset.StandardCharsets; import java.nio.file.Files; import static org.hamcrest.Matchers.*; import static org.junit.Assert.*; /** * @author <a href="mailto:cleclerc@cloudbees.com">Cyrille Le Clerc</a> */ public class FileResourceTest { @Rule public TemporaryFolder tmp = new TemporaryFolder(); @Test public void absolute_file_path_resource() throws Exception { File file = tmp.newFile(); Files.write(file.toPath(), "hello world".getBytes(StandardCharsets.UTF_8)); System.out.println(file.getPath()); FileResource fileResource = new FileResource(file.getPath()); assertThat(fileResource.exists(), is(true)); assertThat(fileResource.lastModified(), greaterThan(0L)); File actualFile = fileResource.getFile(); assertThat(actualFile, notNullValue()); String expected = "hello world"; InputStream in = fileResource.getInputStream(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); IoUtils.copy(in, baos); String actual = new String(baos.toByteArray(), StandardCharsets.UTF_8); assertThat(actual, is(expected)); } }